86860378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{857}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 151227648

約数和(自身を除く): 64367270

約数列:

[1, 2, 11, 17, 22, 34, 187, 271, 374, 542, 857, 1714, 2981, 4607, 5962, 9214, 9427, 14569, 18854, 29138, 50677, 101354, 160259, 232247, 320518, 464494, 2554717, 3948199, 5109434, 7896398, 43430189, 86860378]

約数ペア:

[(1, 86860378), (2, 43430189), (11, 7896398), (17, 5109434), (22, 3948199), (34, 2554717), (187, 464494), (271, 320518), (374, 232247), (542, 160259), (857, 101354), (1714, 50677), (2981, 29138), (4607, 18854), (5962, 14569), (9214, 9427)]